Order GMC Sierra 1500 Pickup Power Steering Line Replacement Cost & GMC Sierra 1500 Pickup Power Steering Fluid Return Hose. Maintaining the power steering pressure hoses of your GMC Sierra 1500 Pickup is critical for smooth operation, and routine checks can prevent leaks and bursts. Look for signs of wear such as fluid leaks or a whining noise during steering, which indicate it's time for a replacement. To extend the lifespan, ensure the hoses are clear of debris and not rubbing against other components. When choosing a replacement, select high-quality, durable materials like reinforced synthetic rubber that can withstand high pressure and temperatures. Correct installation is pivotal; always follow the manufacturer's guidelines to ensure a secure fit, which will optimize the performance of your truck's power steering system. Keep your Sierra 1500 steering effortlessly with the right maintenance and quality parts.